DIY Your Own Instrument, Gamepad or Keyboard with This Multi-Functional Accessory

SunFounder MagicKey is a multi-function controller based on the Atmel ATmega32U4. Connect this little controller board to a Raspberry Pi or PC and you can use it to create a gamepad to play your favorite games, a keyboard for standard typing, or a Musical Instrument Digital Interface (MIDI) to play music through conductors as diverse as metal objects and fruit. Using the Raspberry Pi visual programming language software, you can easily change key values to uncover a whole new world of Internet of Things fun. Technical creativity starts with the MagicKey!